2015年1月30日星期五

Specifically divided into the following steps:


1, the first to join copper sulfate, generally 1-2 times the usual amount, and this is because the algae in the water usually small, and the water green with algae exist, it must be added to a sufficient amount of algaecide (sulfuric acid copper) in order to fully kill the algae. Plus algicide (copper sulfate), it should open the swimming pool water circulation system that allows agents in the water as uniform as possible, and thus play the best results;

2, about two hours later, adding Swimming pool cleaner uric chlorine disinfectant, addition of 1,000 cubic meters of water by not adding 4kg standard dosing (usually per 1,000 cubic meters of water 2kg), which is what we usually talked about the impact of or super chlorination treatment, so that the water pool full of sterilization, disinfection;

3, about two hours later, the detection of water PH value, usually after the rain and the use of trichloroisocyanuric acid disinfectant chlorine, PH value of water will certainly be on the low side, so long as the use of squeeze raise adjust the PH value (caustic soda ) can improve water PH value, Holiday amount is 10kg per 1,000 cubic meters of water were added to improve a degree of calculated amount. Preferably the PH value was adjusted to 7.5;

4, in the evening holiday precipitant amount 5-8kg per 1,000 cubic meters of water as the standard, so you can be the water has been killing small algae and other suspended solids settle to the bottom of the pool; analysis from Sheung Shui environmental technology.

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